Headlight Conversion Harnesses

Wire Harness, Headlight Conversion, Upgrade for H4 Bulbs, 2 Lamps, Kit

Part Number: PRF-30815

4.78 out of 5 stars ( 23 )

Estimated Ship Date: Today

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H-4 Quad Headlight Conversion Harness, GM, Full Size Truck/SUV, Each

Part Number: PRF-30814

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Headlight Relay Harness, H4, Kit

Part Number: UPD-34263

4.65 out of 5 stars ( 31 )

Estimated Ship Date: Today

Headlight Conversion Harnesses, 8800-EV02, 10 in. Length, Low Beam, H4, 3-wire, Black, Each

Part Number: JWS-3269601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

Wire Harness, Headlight Conversion, Upgrade for 9005/9006 Bulbs, 4 Lamps, Kit

Part Number: PRF-30817

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Headlight Conversion Harnesses, 8800-EV02, 10 in. Length, High Beam, H4, 3-wire, Black, Each

Part Number: JWS-3269611

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Headlight Conversion Harnesses, Each

Part Number: IPC-H4-WIRE

Not Yet Reviewed

Estimated Ship Date: Today

Jumper, H13 to H4 Headlight Conversion Cable, Pair

Part Number: KCC-6307

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Headlight Relay Harness, 9007, Kit

Part Number: UPD-34265

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Headlight Conversion Harnesses, XB LED Harness, Jeep, Each

Part Number: MRI-LF630

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Estimated Ship Date: Today

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Headlight Conversion Harnesses, Anti-Flicker, H4, 3-wire, Black, Each

Part Number: DNL-DNL-WHS-044

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Estimated Ship Date: Today

HEADLIGHT HARNESS

Part Number: AWW-CA97542DI

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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CONVERSION WIRING HARNESS

Part Number: HUP-25-121

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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LED Headlight Adapter, H13 to H4, Each

Part Number: RGD-55007

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Jeep Filter Harness, 8700 H4/H13

Part Number: JWS-8000311

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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iCONN iMATE 23 Connector kit

Part Number: JWS-8200991

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Wiring Harness, Headlight Relay Harness, 9005/9006, Kit

Part Number: UPD-34264

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 21, 2026 if ordered today

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